Helen Tacke is a German entrepreneur, founder & CEO of Cozero, the pioneering ClimateTech startup within Berlin's vibrant startup ecosystem. With her experience at btov Partners, an early-stage venture capital fund, she brings significant entrepreneurial and financial know-how to the sustainability transformation of corporates. As the driving force behind Cozero, Helen is revolutionizing digital and data-driven climate controlling with a strategic and economic anchor in businesses. Cozero’s software empowers organizations to effectively measure, forecast, and reduce carbon footprints, aligning with sustainability objectives and sharing reporting results with the most relevant stakeholders.